cURL to Fetch Converter: Transform cURL Commands to JavaScript

Got a cURL command from API docs? Our cURL to Fetch Converter transforms it into a clean JavaScript fetch() call that you can use directly in your code.

How to Use

1. Paste your cURL command into the input
2. See the fetch() code generated instantly
3. Copy the JavaScript with one click

Common Use Cases

• API integration: Convert API documentation cURL examples to fetch
• Frontend development: Translate backend cURL calls to browser-compatible code
• Code modernization: Replace XMLHttpRequest or jQuery AJAX with fetch
• Testing: Quickly convert API test commands to JavaScript

Frequently Asked Questions

What cURL flags are supported? Common flags including -X, -H, -d, —data, -u, and content type headers.

Does it handle authentication? Yes. Basic auth (-u) and custom Authorization headers are converted properly.

---

Try our free cURL to Fetch Converter now.